Skip to content

Get your Free Micro SIM

Once you join giffgaff you'll get:

A choice of great value goodybags

Woohoo. Now get double the minutes (500) for only £10 a month. Plus unlimited texts and 1GB mobile internet. Limited time offer.
More info on prices


Pay as you go credit that goes further

Our rates remain the best around, just 10p/minute and 6p/text.


Free calls & texts to giffgaff numbers

Keep in touch with your friends for free with unlimited calls & texts to giffgaff numbers.


Rewards for recommending us

Get your friends on board and we will reward you with free credit or cash.


If you're an iPhone 4 or iPhone 4S user you will need a Micro SIM in order to join giffgaff. The same applies for new Nokia phones such as the Lumia 800 and Lumia 710 and the iPad.

Start here

By clicking the button below you will be accepting our terms and conditions and our privacy policy

An award winning brand

2013 Which? recommended provider

2012 Best MVNO, Mobile Industry Awards

2011 Best new brand, Marketing Society Awards for Excellence

Great service & coverage

"I joined as you get the best network with packages to suit you changeable month on month based on how YOU want to manage your account. IT'S SIMPLY BRILLIANT" shawndenton

"Only just joined GiffGaff but it was a seamless and very simple thing to do. It seems to be the cheapest and most generous network that exists! A lesson to the other networks possibly?"
paulcoops

Getting started is easy

Fill in the form to get your Free SIM Card
Once it arrives activate it & top-up online at giffgaff.com
Once you've topped-up, pop your SIM into an Unlocked handset
​ ​